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Fresnel lens for PIR sensor. Suitable for 8.2mm diameter sensor such as AS312 (SKU: HCSENS0050)
Specification
Product code: HCSENS0052
Model number: 13120F-2
Size: 12.8x10.4mm
Focal Length: 6mm
Sensing Angle: 120 degrees
Material: HDPE
Sensing distance: 6 ~ 8m
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